Use only buildPlugin() in Jenkinsfile

Jenkinsfile

@@ -1,36 +1 @@
-node {
-    stage ('Checkout') {
-        checkout scm
-    }
-
-    stage ('Build and Static Analysis') {
-        withMaven {
-            sh 'mvn -ntp -V -e clean verify -Dmaven.test.failure.ignore -Dgpg.skip'
-        }
-
-        recordIssues tools: [java(), javaDoc()], aggregatingResults: 'true', id: 'java', name: 'Java'
-
-        junit testResults: '**/target/*-reports/TEST-*.xml'
-
-        recordIssues tools: [checkStyle(pattern: 'target/checkstyle-result.xml'),
-            spotBugs(pattern: 'target/spotbugsXml.xml'),
-            pmdParser(pattern: 'target/pmd.xml'),
-            cpd(pattern: 'target/cpd.xml'),
-            taskScanner(highTags:'FIXME', normalTags:'TODO', includePattern: '**/*.java', excludePattern: 'target/**/*')],
-            qualityGates: [[threshold: 1, type: 'TOTAL', unstable: true]]
-    }
-
-    stage ('Line and Branch Coverage') {
-        withMaven {
-            sh "mvn -ntp -V -U -e jacoco:prepare-agent test jacoco:report -Dmaven.test.failure.ignore"
-        }
-        publishCoverage adapters: [jacocoAdapter('**/*/jacoco.xml')], sourceFileResolver: sourceFiles('STORE_ALL_BUILD')
-    }
-
-    stage ('Mutation Coverage') {
-        withMaven {
-            sh "mvn -ntp org.pitest:pitest-maven:mutationCoverage"
-        }
-        step([$class: 'PitPublisher', mutationStatsFile: 'target/pit-reports/**/mutations.xml'])
-    }
-}
+buildPlugin()